<script setup>
import {ref, reactive, getCurrentInstance, onMounted} from 'vue'
import { useRouter } from 'vue-router';
import counter from '../../components/counter.vue'

const router = useRouter()

// 颜色映射
const colorMap = {
  '待支付': '#ffa200',
  '待服务': '#1da6fd',
  '已完成': '#21c521',
}

// 获取当前实例
const {proxy} = getCurrentInstance()

// 底部导航栏选择的索引
const active = ref('')

// 订单列表
const orderList = ref([])

// 获取订单列表
onMounted(() => {
  getOrderList()
})

// 获取订单列表
async function getOrderList(val='') {
  const {data} = await proxy.$api.getOrderList({state: val})
  // 赋值
  orderList.value = data.data

  orderList.value.forEach(item => {
    item.timer = item.order_start_time + 7200000 - Date.now()
  })

}


// 点击底部导航栏
function onClickTab(index) {
 getOrderList(index.name)
}

// 跳转订单详情页
function goDetail(item) {
  router.push(`/detail?oid=${item.out_trade_no}`)
}


</script>

<template>
  <!-- 标题 -->
  <div class="header">我的订单</div>
  <!-- 导航栏 -->
  <van-tabs @click-tab="onClickTab" v-model:active="active">
    <van-tab title="全部" name=""/>
    <van-tab title="待支付" name="1"/>
    <van-tab title="待服务" name="2"/>
    <van-tab title="已完成" name="3"/>
    <van-tab title="已取消" name="4"/>
  </van-tabs>
  <!-- 订单列表 -->

  <van-row @click="goDetail(item)" v-for="item in orderList" :key="item.id">
    <van-col span="5" >
      <van-image
        width="50"
        height="50" 
        radius="5"
        :src="item.serviceImg"
      ></van-image>
    </van-col>
    <van-col span="14">
      <div class="text1">{{ item.service_name }}</div>
      <div class="text2">
        <div>
          {{ item.hospital_name }}
        </div>
        <div>
          预约时间：{{ item.starttime }}
        </div>
        
      </div>
    </van-col>
    <van-col span="5" class="text2" :style="{color: colorMap[item.trade_state]}">
      {{ item.trade_state }}
      <counter v-if="item.trade_state == '待支付'" :second="item.timer"/>
    </van-col>
  </van-row>

  <div class="bottom-text">没有更多了</div>

</template>

<style scoped lang="less">
.container {
    background-color: #f0f0f0;
    height: 100vh;
  }
  .header {
    background-color: #fff;
    line-height: 40px;
    text-align: center;
  }
  .van-row {
    background-color: #fff;
    padding: 10px;
    margin: 5px;
    border-radius: 5px;
    .text1 {
      font-size: 16px;
      line-height: 25px;
      font-weight: bold;
    }
    .text2 {
      font-size: 14px;
      line-height: 20px;
      color: #999999;
    }
  }
  .bottom-text {
    line-height: 50px;
    text-align: center;
    color: #999999;
  }

</style>
